Description
Micro burettes according to Bang 2:0,01 ml are precision volumetric instruments for accurate titration and micro-scale liquid dispensing. Each burette has a nominal volume of 2 ml with 0,01 ml graduation and is manufactured from borosilicate glass 3.3 in accordance with DIN EN ISO 385. The instruments belong to accuracy class AS, are fast-draining, carry a main-point ring graduation and are adjusted to “Ex”. Blue graduation together with a Schellbach stripe improves meniscus readability. A lateral fine-dosing valve stopcock with PTFE screw valve and a filling-tube stopcock with PTFE plug complete the assembly. The burettes are supplied by manufacturer Marienfeld and packed 4 pc(s) in a sturdy carton. These features make the micro burettes suitable for analytical chemistry, pharmaceutical quality control and teaching laboratories that require high-resolution volumetric work with small sample volumes. The combination of class AS tolerance, Schellbach stripe and PTFE valves supports reproducible delivery and long service life under routine laboratory conditions.
This article is part of Burettes, in Volumetric glassware.
Key features
- Pack size: 4 pc(s)
- Nominal volume: 2 ml
- Graduation: 0,01 ml
- Material: Borosilicate glass 3.3
- Accuracy class: AS
- EAN: 4250317306944
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Questions about Microburettes acc. to Bang 2:0.01 ml,
What is this article?
Microburettes acc. to Bang 2:0.01 ml, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Burettes, inside Volumetric glassware, in Labware.
A burette delivers a measured volume through a stopcock, which is how a titration is read. Class A and class AS state the tolerance. The stopcock, glass or PTFE, and the volume of the burette are the choices. A dirty bore changes the delivered volume.
Volumetric glassware is glass that has been calibrated to contain or to deliver one stated volume at a reference temperature. That calibration is the whole point. Class A and class AS have a tighter tolerance than class B. A volumetric flask contains. A pipette and a burette deliver. A measuring cylinder is the coarser reading, used when the volume is not the result. The classes sit under ISO laboratory glassware. The chain back to the unit of volume is the work of the BIPM and of NIST.
Which category should I open next?
The category is Volumetric glassware. The sub-category is Burettes. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Mixing cylinders and Volumetric accessories & certificates.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.